Abstract: Methods, systems, and devices for wireless communication are described. Wireless communications systems as described herein may be configured to support several service types with different latency, reliability, or throughput rates or standards. One such service type may be referred to as ultra-reliable, low-latency communications (URLLC). Enhancements to improve URLLC performance in coexistence with and as a complement to legacy service types, such as LTE are described. These include, for example, enhanced timing resource allocations, enhanced transmission repetition schemes, enhanced feedback mechanisms, or a combination of these features to achieve certain reliability and latency targets.

Abstract: Methods, systems, and devices for wireless communication are described in which scheduling of time and frequency resources for multiple component carriers (CCs) may be provided in a low latency physical downlink control channel (sPDCCH) transmission to a user equipment (UE). The scheduling information may include a first portion that is transmitted during a first transmission time interval (TTI) and that includes scheduling information (UE-specific or common for multiple UEs) for two or more shortened TTIs (sTTIs) on one or more CCs, and a second portion that may be specific to the particular sTTI on one or more CCs. Rate matching information may be provided to indicate portions of the sPDCCH that may be reallocated for shared channel transmissions. The scheduling information may be, in some cases, provided in a single-level scheduling information transmission for two or more UEs, that provides UE-specific resources on one or more CCs.

Abstract: A Multicast Adaptive Bitrate (MABR) Bandwidth Control Agent (BCA) configured to manage bandwidth of a plurality of MABR data streams in an Internet Protocol Television (IPTV) over Data Over Cable Service Interface Specification (DOCSIS) system, wherein a bandwidth bottleneck exists on either an inbound, IP-network side of a Cable Modem Termination System (CMTS) or on an outbound, DOCSIS/RF-network side of the CMTS. The MABR BCA configures multiple virtual pipes on the inbound, IP-network side of the CMTS when the bottleneck is on the outbound, DOCSIS/RF-network side of the CMTS. One virtual pipe is configured for each service group to manage the bandwidth per service group for output RF ports on the CMTS. When the bottleneck is on the inbound, IP-network side of the CMTS, the MABR BCA configures one virtual pipe on the inbound, IP-network side to manage the bandwidth for input Ethernet ports on the CMTS.

Abstract: The present invention relates to a method and a device for a first device transmitting/receiving data through a Bluetooth mesh network wherein a first message for setting the address of the first device is received from a second device, wherein the first message comprises at least one among an address field comprising the address, or a first response field indicating a request or no request for a response to the first message, and if the response field indicates a request for a response, a first response message to the message is transmitted to the second device.

Abstract: A method including determining that network traffic being transmitted is unicast or multicast; mapping to which virtual network and locator address each host belongs; generating leaking data for unicast and multicast traffic, wherein the leaking data indicates that a first virtual network leaks traffic to a second virtual network; receiving a request from the second virtual network to receive traffic from a host in the first virtual network; determining, based on the leaking data and the type of traffic being transmitted, if the first virtual network leaks traffic to the second virtual network; if the first virtual network leaks traffic to the second virtual network, determining a locator address for the host in the first virtual network using the mapping data; and transmitting the locator address for the host to the second virtual network to enable traffic leaking from the host to the second virtual network is disclosed.

Abstract: The present disclosure relates to a method used in a terminal device for performing random access to a network device, and the associated terminal device. The method comprises: obtaining access related information from a predefined Minimum Common Entry Set (MCES) stored in the terminal device; and performing random access to the network device based on the access related information.

Abstract: A communications device for communicating via a mobile communications network, includes a transmitter, a receiver, and a controller. The transmitter is configured to transmit signals to one or more infrastructure equipment of the mobile communications network when in a connected mode, the receiver is configured to receive signals from the infrastructure equipment, and the controller is configured to control the receiver to acquire mobility information, the mobility information providing an indication of communications parameters relating to a wireless access interface provided by one or more infrastructure equipment for receiving signals at the receiver. When in an idle mode, the controller is configured to measure signals received from at least one of the one or more infrastructure equipment using latest mobility information, and to perform a cell reselection process based on the measured signals to reselect one of the one or more infrastructure equipment, using the latest mobility information.

Abstract: A method for a terminal transmitting a hybrid automatic repeat request (HARQ) ACK/NACK feedback by using a terminal-specific TDD frame in a wireless communication system may comprise the steps of: receiving a downlink control channel from a corresponding subframe of the terminal-specific TDD frame; and transmitting a HARQ ACK/NACK for the downlink control channel from an uplink subframe that is the most adjacent to the corresponding subframe among subframes coming after at least four subframes from the corresponding subframe.

Abstract: Disclosed are a method for multi-user transmission and reception in a wireless communication system and a device for same. More particularly, a method for performing multi-user (MU) transmission by a station (STA) device in a wireless communication system comprises the steps of: generating a high efficiency-long training field (HE-LTF) sequence in a frequency domain in accordance with an MU transmission bandwidth; and transmitting a physical protocol data unit (PPDU) which comprises one or more symbols to which the HE-LTF sequence is mapped, wherein the HE-LTF sequence can be generated by multiplying one row of a P matrix to a length unit of a row of the P matrix in a predetermined sequence.

Abstract: A communications device configured to transmit signals representing data to one or more in-coverage communications devices forming with the communications device a group, one of the in-coverage communications devices acting as an active relay node for the communications device, so that the in-coverage communications device can transmit signals representing the data to the infrastructure equipment of the mobile communications network, and to receive signals representing the data from the in-coverage communications device acting as the active relay node. The signals transmitted to the in-coverage communications device are received according to a device-to-device communications protocol, wherein the signals transmitted by the communications device or received by the communications device include an identifier which identifies the signals to the in-coverage communications device. One of the other in-coverage communications device can be selected by the infrastructure equipment to act as the active relay node.

Abstract: A zero-IF transceiver includes a Rx having an IQ receiver path with a digital portion including a modem and a down-converter, and a Tx having an IQ transmit path with a digital portion including a modem for generating a complex and substantially balanced time-domain signal, an IQMM correction block, and an up-converter. An IQMM estimation block is coupled between time-domain parts of the Rx and the Tx modems. The IQMM estimation block is coupled to an input of the IQMM correction block. A loopback path couples the time-domain signal from the Tx to the Rx. The IQMM estimation block receives a first time-domain signal from the Rx modem and the time-domain signal before the IQMM correction block, and estimates in a digital time-domain an IMage Rejection Ratio (IMRR) of the Tx(?). The IQMM correction block is for correcting the IQMM to provide an IQ corrected OFDM signal using the ?.

Abstract: An example embodiment includes a plurality of flight modules including a primary flight module and a secondary flight module. The embodiment includes a CAN controller, a second CAN controller, a first CAN bus configured to transmit primary control signals from the first CAN controller to the primary flight module and to the secondary flight module, and a second CAN bus configured to transmit secondary control signals from the second CAN controller to the primary flight module and the secondary flight module. The primary flight module is configured to perform functions responsive to receiving the primary control signals, and not in response to receiving the secondary control signals and the secondary flight module is configured to perform functions responsive to receiving the secondary control signals, and not in response to receiving the primary control signals.

Abstract: A deployed communications network, providing voice, video and data, has millions of devices on the network including customer premises equipment (CPE), such as set top boxes and residential gateways. The present invention relates to the use of scaling techniques for minimizing the cost of hardware yet provide a monitoring solution for large networks. CPE's are grouped into groups according to geographical location and/or quality of operation, and the frequency and order of data collection is based on a hierarchical, round-robin structure of the CPE groups and the status of each CPE.

Abstract: A system for roaming TCP connections when the physical networks are changed, comprising a Virtual Network Interface Card (NIC) having a unique IP address.